//
//  SearchOptionsViewController.m
//  Product Hunter
//
//  Created by Han Wang on 12/7/11.
//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
//

#import "SearchOptionsViewController.h"

#define SECTION_ONE_TITLE @"Sort By"
#define SECTION_TWO_TITLE @"Filters"

@implementation SearchOptionsViewController

- (id)initWithStyle:(UITableViewStyle)style
{
    self = [super initWithStyle:style];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)didReceiveMemoryWarning
{
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Release any cached data, images, etc that aren't in use.
}

- (void)dealloc
{
    [rootViewData_ release];
    [rootViewDataAllKeys_ release];
    [super dealloc];
}


#pragma mark - View lifecycle

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    NSString *sortByPath = [[NSBundle mainBundle] pathForResource:@"SearchOptions-SortBy" ofType:@"plist"];
    NSMutableArray *sortBy = [[NSMutableArray alloc] initWithContentsOfFile:sortByPath];
    NSString *filtersPath = [[NSBundle mainBundle] pathForResource:@"SearchOptions-Filters" ofType:@"plist"];
    NSMutableArray *filters = [[NSMutableArray alloc] initWithContentsOfFile:filtersPath];
    
    rootViewData_ = [[NSMutableDictionary alloc] initWithCapacity:2];
    rootViewDataAllKeys_ = [[NSMutableArray alloc] initWithObjects:SECTION_ONE_TITLE, SECTION_TWO_TITLE, nil];
    [rootViewData_ setObject:sortBy forKey:SECTION_ONE_TITLE];
    [rootViewData_ setObject:filters forKey:SECTION_TWO_TITLE];
    
    self.navigationItem.leftBarButtonItem = 
        [[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel 
                                                       target:self
                                                       action:@selector(cancel:)] autorelease];

    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
 
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
}

- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
}

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
}

- (void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
}

- (void)viewDidDisappear:(BOOL)animated
{
    [super viewDidDisappear:animated];
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}

#pragma mark -
#pragma mark Actions

- (IBAction) cancel: (id)sender {
    [self dismissModalViewControllerAnimated:YES];
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return [rootViewDataAllKeys_ count];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return [[rootViewData_ objectForKey:[rootViewDataAllKeys_ objectAtIndex:section]] count];
}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
    return [rootViewDataAllKeys_ objectAtIndex:section];
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";
    
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }
    
    // Configure the cell.
    id aKey = [rootViewDataAllKeys_ objectAtIndex:indexPath.section];
    cell.textLabel.text = [[rootViewData_ objectForKey:aKey] objectAtIndex:indexPath.row];
    if (indexPath.section == 1) {
        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
    }
    return cell;
}

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
{
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

#pragma mark - Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    // Navigation logic may go here. Create and push another view controller.
    /*
     <#DetailViewController#> *detailViewController = [[<#DetailViewController#> alloc] initWithNibName:@"<#Nib name#>" bundle:nil];
     // ...
     // Pass the selected object to the new view controller.
     [self.navigationController pushViewController:detailViewController animated:YES];
     [detailViewController release];
     */
}

@end
